28799232

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 95757312

約数和(自身を除く): 66958080

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 487, 528, 616, 672, 704, 768, 896, 924, 974, 1056, 1232, 1344, 1408, 1461, 1792, 1848, 1948, 2112, 2464, 2688, 2816, 2922, 3409, 3696, 3896, 4224, 4928, 5357, 5376, 5844, 6818, 7392, 7792, 8448, 9856, 10227, 10714, 11688, 13636, 14784, 15584, 16071, 19712, 20454, 21428, 23376, 27272, 29568, 31168, 32142, 37499, 40908, 42856, 46752, 54544, 59136, 62336, 64284, 74998, 81816, 85712, 93504, 109088, 112497, 124672, 128568, 149996, 163632, 171424, 187008, 218176, 224994, 257136, 299992, 327264, 342848, 374016, 436352, 449988, 514272, 599984, 654528, 685696, 872704, 899976, 1028544, 1199968, 1309056, 1371392, 1799952, 2057088, 2399936, 2618112, 3599904, 4114176, 4799872, 7199808, 9599744, 14399616, 28799232]

約数ペア:

[(1, 28799232), (2, 14399616), (3, 9599744), (4, 7199808), (6, 4799872), (7, 4114176), (8, 3599904), (11, 2618112), (12, 2399936), (14, 2057088), (16, 1799952), (21, 1371392), (22, 1309056), (24, 1199968), (28, 1028544), (32, 899976), (33, 872704), (42, 685696), (44, 654528), (48, 599984), (56, 514272), (64, 449988), (66, 436352), (77, 374016), (84, 342848), (88, 327264), (96, 299992), (112, 257136), (128, 224994), (132, 218176), (154, 187008), (168, 171424), (176, 163632), (192, 149996), (224, 128568), (231, 124672), (256, 112497), (264, 109088), (308, 93504), (336, 85712), (352, 81816), (384, 74998), (448, 64284), (462, 62336), (487, 59136), (528, 54544), (616, 46752), (672, 42856), (704, 40908), (768, 37499), (896, 32142), (924, 31168), (974, 29568), (1056, 27272), (1232, 23376), (1344, 21428), (1408, 20454), (1461, 19712), (1792, 16071), (1848, 15584), (1948, 14784), (2112, 13636), (2464, 11688), (2688, 10714), (2816, 10227), (2922, 9856), (3409, 8448), (3696, 7792), (3896, 7392), (4224, 6818), (4928, 5844), (5357, 5376)]